html, body {
    margin: 0;
    padding: 0;
}

body {
    font-size: 18px;
    /*background: url("background.jpg") no-repeat fixed center;*/
    background-image: url("https://cn.bing.com/th?id=OHR.SibiuRomania_ZH-CN1631942857_1920x1080.jpg&rf=LaDigue_1920x1080.jpg&pid=hp");
    /* 加载背景图 */
    /*background-image: url("background.jpg");*/
    /* 背景图垂直、水平均居中 */
    background-position: center center;
    /* 背景图不平铺 */
    background-repeat: no-repeat;
    /* 当内容高度大于图片高度时，背景图像的位置相对于viewport固定 */
    background-attachment: fixed;
    /* 让背景图基于容器大小伸缩 */
    background-size: cover;
    /* 设置背景颜色，背景图加载过程中会显示背景色 */
    background-color: #464646;
}

body > #searchPart {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    margin: auto;
    width: 520px;
    height: 40%;
    color: white;
    /*background-color: aliceblue;*/
}

.searchType button {
    cursor: pointer;
    border-radius: 30px;
    border: 1px solid white;
    width: 60px;
    height: 30px;
    background-color: white;
    opacity: 0.6;
}

.searchType button[data-select='true'] {
    opacity: 1 !important;
}

.search {
    margin-top: 10px;
}

.search > input[type='text'] {
    width: 500px;
    height: 50px;
    font-size: 18px;
    border-radius: 10px;
    border: 1px solid white;
    padding-left: 10px;
}

body > #motto {
    position: absolute;
    bottom: 20px;
    text-align: center;
    width: 100%;
    color: white;
    font-size: 18px;
}

#tip{
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: white;
    height: 100px;
    width: 200px;
}

#search-bottom{
    width: 488px;
    min-height: 200px;
    max-height: 300px;
    padding: 14px;
    overflow-y:auto;
    background: white;
    margin-top: 10px;
    color: black;
    border-radius: 10px;
    display: none;
}

#search-bottom.active{
    display: block;
}